In a surprise move, longtime Oracle chief Larry Ellison is stepping down. Who will take the helm at the software giant and what legacy does Ellison leave? CNET News Executive Editor Charlie Cooper discusses.

Pao, a polarizing figure in Silicon Valley after a high-profile gender discrimination suit, stepped down as the leader of the popular social-networking and news site after hundreds of thousands called for her to resign.

Key sections of online community Reddit, including one of the site's most popular drawcards, "Ask Me Anything", are being pulled from public view in protest of the alleged firing of one its key administrators.